Chapter 426: IsolateNode

Core Idea

This node can be used as a cache management component for another node. Caching is in general used by default in NodeBuilder but this node allows the usage of a shared parent cache during the build process.

Key Concepts

• isIsolateNode : boolean (readonly): This flag can be used for type testing.
• node : Node: The node that should be cached.
• parent : boolean: Whether this node refers to a shared parent cache or not.

Reference Tables

Constructor

Signature
new IsolateNode( node : Node, parent : boolean )

Properties

Property	Description
.isIsolateNode : boolean (readonly)	This flag can be used for type testing.
.node : Node	The node that should be cached.
.parent : boolean	Whether this node refers to a shared parent cache or not.

Key Takeaways

1. IsolateNode extends: EventDispatcher → Node
2. Most relevant properties: isIsolateNode, node, parent.

Connects To

• EventDispatcher: parent class
• Node: parent class
• Source: src/nodes/core/IsolateNode.js